4 children i think. since you’re halving 18 you will half the 8 as well
Hello, I’m not super sure about the last part but to get 1 divide 20 by 20 and then from 1 multiply by 12 to get 12. I hope this helps :)
Answer:
<em>The average cost is less than 100 when the number of items x is greater than 2</em>
Step-by-step explanation:
The cost equation is 
The average cost 
We want to know when the cost Cp is less than 100.
So



For 

The average cost is less than 100 when 
Answer:
n = 109/ 5 if the expression is 5n - 5.3 = 56
Answer:
x=14
Step-by-step explanation:
Your unit rate is 1.5 because if you divide 12 by 8, you get 1.5. You divide 21 by your unit rate to get 14.